baber/WOPTO huggingface dataset:
Patent JP-2004193291-A (JP)
Title: Structure of sound radiating section of case
Inventor: FURUSAWA TERUFUMI
IPC: H04R1/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure a superior sound performance during the usage in an electronic apparatus which has a built-in sound source such as a speaker and which also has a waterproof property.  <P>SOLUTION: In a cover member 3 for covering the speaker which has a waterproofing function and is installed in a case, a region A of a rear face 3a where there are many sound releasing holes 6 which pass the sound of the speaker is subject to blast machining to secure a prescribed roughness to reduce the interfacial tension between the region A and water. By increasing the hydrophilic property in the periphery of each sound releasing hole 6, water attaching to the sound releasing holes 6 never stay there due to the surface tension of water, preventing the sound releasing holes 6 from being blocked by water. By connecting the plurality of sound releasing holes 6 arranged lengthwise by means of guide grooves 9, water attaching to the sound releasing holes 6 can be effectively let to flow downward via the guide grooves 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194468-A (JP)
Title: Dc/dc converter
Inventor: KOSAKA MITSUAKI
IPC: H02M3/155
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which prevents a switching means from being turned on continusly and broken even in case that OFF timing pulses are not detected.  <P>SOLUTION: This DC/DC converter 1 is equipped with: a switch 3 for chopping; a V/F circuit 11 which generates ON timing pulses Son; a processing circuit system 13 which generates OFF timing pulses Soff, a voltage supply means (here, a V/F circuit 11) which supplies voltage Vp for drive pulses; and a generating circuit 15 which generates drive pulses P by switching on or switching off the output of voltage Vp for drive pulses supplied from the voltage supply means 11, according to the pulses Son and Soff generated by the circuits 11 and 13, and switches on or switches off the switch 3 by the drive pulses P. The voltage supply means 11 supplies the generating circuit 15 with square pulse-form voltage as voltage Vp for drive pulses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190837-A (JP)
Title: Fastening member and product utilizing the fastening member, male screw and its manufacturing method
Inventor: OKADA HIDEO
IPC: F16B35/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To cause simple separation by reliably preventing the occurrence of interference between a male screw and a female screw during recovery of a shape.  <P>SOLUTION: The male screw and the female screw are formed of a shape memory material where a shape recovery temperature and a shape recovery direction are approximately the same with each other, and fastening members A and B are screwed with each other for fastening the male and female screws. A threaded part 22A of a male screw base material 2A when the shape of the male screw is recovered is formed in the shape of a cylinder having an outside diameter d2 approximately equal to the effective diameter of the screw of the male screw and a threaded part 32A of a female screw base material 3A when the shape of the female screw is recovered is formed in the shape of a hole with no screw having a hole diameter D2 approximately equal to the effective diameter of the screw of the female screw.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199754-A (JP)
Title: Digital reproducing device
Inventor: MAEDA TAKAHITO
IPC: G11B20/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital reproducing device equipped with an automatic equalizer capable of converging in a good state in a short period of time, and executing stable automatic equalization in the converged state.  <P>SOLUTION: In the equalization of a reproducing signal in the digital reproducing device, after the number of errors is detected from a reproducing signal, the cycle of controlling equalization characteristics for an equalizer circuit, and the minimum changing amount of the tap coefficient of the equalizer circuit are changed according to the detected number of errors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195327-A (JP)
Title: Catalyst for cleaning exhaust gas, and its manufacturing method
Inventor: YAMAMOTO SHINJI
IPC: B01J29/74
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas which has functions to adsorb and clean hydrocarbons (HC) and excellent production efficiency, and to provide a method for manufacturing the catalyst.  <P>SOLUTION: The catalyst for cleaning of exhaust gas has a layered structure of a HC adsorbent layer containing zeolite and a catalyst component layer containing a catalyst component deposited in this order on a monolithic carrier. The HC adsorbent layer contains a heat-resistant inorganic oxide containing metal elements comprising groups IIIA, IIIB, IVB, VB, VIB, VII, VIII, IB and IIB. The catalyst for cleaning of exhaust gas is manufactured by adding the heat-resistant inorganic oxide containing the above specified metals to zeolite slurry containing zeolite and silica sol to prepare the slurry for formation of the HC adsorbent layer, and then applying the slurry on the monolithic carrier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195849-A (JP)
Title: Fixing control device and image forming apparatus
Inventor: TAKITA TARO
IPC: B41J29/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize a laminate process in terms of a fixing device for applying a laminate to the surface of printed matter after printing.  <P>SOLUTION: A fixing treatment is applied only to an area with an image by a fixing means, a carrying means and an image forming means; the fixing means is used for fixing a transparent protective layer to an image area part of a recording medium with the image by using a film all over which the transparent protective layer is bonded; the carrying means is used for carrying the film and turning it in the reverse direction; and the image forming means is used for forming the image in an arbitrary position depending on an image size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195088-A (JP)
Title: Machine scanning type ultrasonic diagnostic equipment
Inventor: SHIMAZAKI KAZUHIRO
IPC: A61B8/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide machine scanning type ultrasonic diagnostic equipment in which the speed of an oscillator can be controlled without providing a speed detector at an ultrasonic probe.  <P>SOLUTION: A position detector 16 detects the present position of the oscillator 12 rocked by a motor 14. A speed signal generation circuit 20 generates a positional clock consisting of a pulse generated every fixed positional interval based on a present position signal outputted by the position detector 16, and converts the frequency of this positional clock to a voltage value for generating a present speed signal. A positional signal comparing part 26 generates a first compensation signal based on comparison between a target positional signal and the present positional signal. A speed signal comparing part 28 generates a second compensation signal based on comparison between a target speed signal and the present speed. A driving signal generation part 30 generates the driving signal of the motor 14 based on a driving control signal obtained by applying weighting and adding to the first compensation signal and the second compensation signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207340-A (JP)
Title: Actuator
Inventor: UEKI CHITOSE
IPC: B41J2/16
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator where any poor contact is unlikely to occur, and the deterioration of the characteristics thereof is suppressed.  <P>SOLUTION: The actuator 1 includes a piezoelectric substrate 2 composed of a piezoelectric porcelain, a plurality of surface electrodes 9a provided on a part of the principal surface of the piezoelectric substrate 2, a plurality of internal electrodes 9b provided in the piezoelectric substrate 2, a via electrode 9c for electrically connecting the foregoing electrodes, and a support member 3 bonded via a bonding layer to the piezoelectric substrate 2. In the actuator 1, the thickness of the whole is ≤100μm, and end surfaces of the via electrodes 9c make contact with the principal surfaces of all the internal electrodes 9b to which voltage is applied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004061096-A (JP)
Title: Refrigerator system and its upgrading method
Inventor: SONG DONG-JUNE
IPC: F25D29/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator system capable of connecting to an external network, constructing a home network, and facilitating management and to provide an upgrading method for the refrigerator system by building a network module connectable to a wired/wireless network in the refrigerator.  <P>SOLUTION: This refrigerator system includes an access station allowing an external apparatus to wirelessly connect to the Internet, a wireless interface for wireless connection to the access station, a home network control module including a home network interface for connection with a home network and a home network control part offering data about an electronic apparatus condition collected via the home network interface to the wireless interface, and a wireless terminal machine wirelessly connecting to the home network control module for displaying the condition data about the electronic apparatus offered through the wireless interface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257059-A (JP)
Title: Optical pickup actuator and optical recording/ reproducing apparatus using the same
Inventor: CHONG DUK-YOUNG
IPC: G11B7/095
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup actuator and an optical recording/ reproducing apparatus using the same.  <P>SOLUTION: The optical pickup actuator includes a base 100 having a holder 103 positioned at one side of the base, a blade 120 having an objective lens mounted at one side of the blade and a guide groove 115, at least one fine pattern coil 140, 145 installed across the guide groove 115, a magnetic driving portion which includes magnets arranged to be inserted in the guide groove 115 opposite to the fine pattern coils 140, 145, and an elastic supporting members 110 having one end coupled to the holder 103 such that the blade 120 is freely movably supported. As a result, the optical pickup actuator is made lightweight and thin, and the driving force is strengthened, so that tilt can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004202341-A (JP)
Title: Magnetic substance sorting method by lifting magnet and magnetic substance sorting device used for it
Inventor: KATAYAMA TOMIO
IPC: B03C1/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic substance sorting method capable of efficiently sorting a magnetic substance and a non-magnetic substance using a lifting magnet and sorting by difference of a content of the magnetic substance, and a magnetic substance sorting device.  <P>SOLUTION: A magnetic force sorting processing part 10 is provided on an excitation current control device for controlling an excitation current I(t) of the lifting magnet M. The magnetic force sorting processing part 10 is provided with an attachment/detachment processing part for repeatedly varying the current value of the excitation current I(t) between an excitation value Ir and a demagnetization value Is; and an absorption force change part 30 for changing the excitation value Ir at the attachment/detachment processing part 20. When the lifting magnet M is made opposed to a mixture S having different content of the magnetic substance and the excitation state and the degaussed state are repeatedly varied, the magnetic substance can be moved to an upper layer of the mixture S and the non-magnetic substance can be moved to a lower layer of the mixture. Thereby, the mixture S can be sorted to the magnetic substance and the non-magnetic substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207987-A (JP)
Title: Image processing method and print system
Inventor: ICHIKAWA KOJI
IPC: H04N1/387
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and a print system for facilitating extraction of image data of person(s) from image data and processing of printing the extracted data and coping with various electronic apparatuses for performing imaging and printing.  <P>SOLUTION: A print system 10 comprises: a digital camera 11; a photo printer 12; and a memory card 13. The digital camera 11 stores imaged image data resulting from imaging an object and personal coordinate information denoting the position and size of the image of person(s) with respect to the entire image into the memory card 13. The photo printer 12 reads the coordinate information of the person(s) from the memory card 13 together with the image data and prints out corrected image data wherein the image data of the person(s) are magnified/reduced/displaced so as to locate the personal image at a prescribed position and with a prescribed size with respect to the range of image on the basis of the portrait coordinate information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206421-A (JP)
Title: Integrated execution device and method for www application
Inventor: SAITO HIROSHI
IPC: G06F3/0484
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated execution device and a method for WWW application which can make pieces of common input data link up each other regarding a plurality of applications selected by a user.  <P>SOLUTION: The integrated execution device 1 for WWW application combines output results of a plurality of WWW applications on a screen for displaying the combined result on a WWW browser. The WWW application integrated execution device 1 is provided with a common interface control part 13 having a common input screen generation part 131 which generates, for each user, a common input screen used for inputting an input parameter of the plurality of WWW applications selected by the user, and an input parameter generation part 133 which converts input data inputted on the common input screen into parameter information to be passed to the application; a WWW application execution part 11 which executes the WWW application using the parameter information generated by the input parameter generation part 133; and an output combination part 12 which combines the common input screen and the output results of the WWW applications, and transmits the resultant to the WWW browser.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202947-A (JP)
Title: Method and apparatus for controlling amount of ink feeding in printing machine
Inventor: HIRANO MASAHIRO
IPC: B41F31/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burden of an operator by automating judging whether intermittent stopping of an ink calling movement is performed or not.  <P>SOLUTION: Number of ink fountain keys in which a set value θ of an amount of an aperture to an ink fountain key is smaller than a judging value θs on a small picture pattern part, is counted, and when the counted number of the ink fountain keys is larger than the judging value Ks on the number of small picture pattern parts, it is judged that intermittent operation of the number of ink calling is necessary, and an air cylinder driving device 23 for stopping the ink calling which intermittently stops the ink calling movement is actuated. In addition, the number of the ink fountain keys in which an actual value θpv of amount of the aperture of the ink fountain key is smaller than the judging value θs, is counted, and when this counted number of the ink fountain keys is larger than Ks, it may be possible to judge that intermittent operation on the number of the ink calling is necessary.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202656-A (JP)
Title: Truing method of polisher for polishing
Inventor: KITADE TOSHIYUKI
IPC: B24B53/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method for providing superior shape accuracy and eliminating an unpolished part.  <P>SOLUTION: The rotational axis of a work W is matched with the rotational axis of a cup wheel C when holding the work W on a work table 1 when installing the cup wheel C on the work table 1. Here, the work table 1 is moved in the X axis direction so that the lower dead center of a polisher 7 is positioned on the rotational axis of the cup wheel C. While respectively rotating the cup wheel C and the polisher 7 in this state, the polisher 7 is moved downward in the Z axis direction, and a work part of the polisher 7 is led in the opening cup wheel C. When holding this state for a specific time, the polisher 7 is molded in a spherical surface shape. By performing this truing, when the polisher 7 scans the work W, the center of the work part of the polisher 7 surely is made to pass through the rotational axis of the work W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003214428-A (JP)
Title: High-speed rotating body
Inventor: KUWAYAMA YOICHI
IPC: F16C17/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small high-speed rotating body having vibration resistance, and excellent rotation accuracy stable in a wide range from slow rotation to fast rotation, in a high-speed rotating body having a predetermined load and rotating with high speed.  <P>SOLUTION: This rotating body is miniaturized by combining a herringbone gas dynamic-pressure bearing with a magnetic bearing to enhance the rigidity of a radial bearing. Unstable vibration of the high-speed rotating body generated by the miniaturization is restrained, and an unstable dynamic pressure distribution produced at both ends of the bearing is absorbed by a circumferential groove formed at both ends of a herringbone gas dynamic-pressure slot formed on a fixed shaft, so that good and stable rotation is enabled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188490-A (JP)
Title: Molten metal supplying vessel, molten metal introducing system and transporting vehicle
Inventor: MIZUNO HITOSHI
IPC: B22D41/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for supplying molten metal and a system for introducing the molten metal which can surely detect what the molten metal is made to full in the vessel.  <P>SOLUTION: In a position being apart from the center of a hutch 62 at a prescribed distance, a first to a third through-holes 65a to 65c piercing from the inner side to the outer side of the vessel 100, are arranged. The first through-hole 65a is arranged at piping 56 side and the second through-hole 65b and the third through-hole 65c are arranged at the opposite side to the first through-hole 65a. To the first and the second through-holes 65a, 65b, plugs 68a, 68b constituted of one side of a coupler, are fitted. To the first through-hole 65a, a first socket 70a inserting a first electrode 69a is fitted, and to the second through-hole 65b, a second socket 70b inserting a second electrode 69b is fitted. The coupler is constituted of each plug and socket.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535180-A (JP)
Title: 難燃性ポリプロピレン樹脂組成物
IPC: C08K3/32
Filed: 2001-05-29
Abstract: (57)【要約】
【課題】  難燃性、耐熱特性、およびプロセス特性を向上させた組成物を提供する。
【解決手段】  本発明は、２０〜６０重量％のポリプロピレン樹脂（Ａ）と、１〜５０重量％のポリフェニレンエーテル系樹脂（Ｂ）と、主に芳香族ビニル化合物に基づく共役ジエンおよび芳香族ビニル化合物の０．１〜１５重量％の水素添加ブロック共重合体（Ｃ）と、フェノール構造の１〜２０重量％の芳香族リン酸エステル（Ｄ）と、１〜２０重量％のリン酸ポリアンモニウム（Ｆ）と、０．１〜１３重量％のペンタエリトリット系難燃性助剤とからなる難燃性ポリプロピレン樹脂組成物に関する。リン酸ポリアンモニウムに対するフェノール構造の芳香族リン酸エステルの重量比率が、好適には０．２〜５．０である。
Patent JP-2004501401-A (JP)
Title: 送信ケーブル用光ファイバ保護及び方法
IPC: G02B6/38
Filed: 2000-02-23
Abstract: 光ファイバ送信ケーブル用ファイバ保護は、内部毛管内に少なくとも一本の光ファイバを通す外部毛管を備えた二本の光ファイバケーブルの端と端（ｅｎｄｓ）を覆うように（ｏｖｅｒ）配置された接続管を備える。上記光ファイバ保護は上記光ファイバの端と端（ｅｎｄｓ）の近辺に二つペアになった光ファイバ歪み（ｓｔｒａｉｎ）解放機構を備えている。上記歪み（ｓｔｒａｉｎ）解放機構は外部毛管の各端に差し込まれる放熱器管内に捕らえられている（ｃａｐｔｕｒｅｄ）。上記接続管は外部毛管に溶接される。溶接時に発生する熱は上記放熱器により放熱され溶接時に発生するガスは外部毛管の穴から光ファイバ継目領域に排気される。もう一つの実施の形態では、溶接連結器（ｃｏｕｐｌｉｎｇ）が接続管の両端に溶接され、さらに外部毛管に溶接される。密閉機構が外部毛管内の内部毛管上に配置され両者の間を密閉する。
Patent JP-2004502483-A (JP)
Title: 眼疾患を診断および監視する装置
IPC: G01B11/06
Filed: 2001-07-07
Abstract: 本発明の実施形態では、眼疾患、例えば緑内障を診断および監視する方法および装置が提供される。殊に本発明の実施形態によって、網膜のＯＣＴ走査が分析されて、つぎの１つまたは複数の尺度が決定され、ここでこの尺度は、緑内障による網膜神経繊維層（ＮＦＬ）の変化を診断および監視するためのものである。ここでこの尺度は、ＮＦＬの厚さ；垂直方向の４分円における（ＯＣＴ走査における上側および下側の４分円が垂直方向の平均にまとめられる）ＮＦＬの厚さと、水平方向の４分円における（ＯＣＴ走査における鼻側および側頭部の４分円が水平方向の平均にまとめられる）ＮＦＬの厚さとの比；ＮＦＬの所定の部分における信強度の合計と、網膜色素上皮（ＲＰＥ）界面下の所定の領域における信号強度の合計とのＮＦＬ信号比（ＮＳＲ）である。
Patent JP-2004503294-A (JP)
Title: 心臓病処置および装置
IPC: A61M37/00
Filed: 2001-06-04
Abstract: Ａ−Ｖ溝によって分割される上部および下部を有する心臓の心臓病を処置する装置であって、その装置は、心臓に固定されるように適合させられたジャケットと、心臓の表面に１以上の治療薬を送達するためである送達源とを含む。そのジャケットは、上端と下端との間の容積を規定する柔軟な材料から製造され、そのジャケットは、心臓の外的なジオメトリにぴったりと合致し、かつ心弛緩期には最大調整容積を超える心臓の拡張を抑制すると共に、心収縮期には実質的に妨げられることなく心収縮が行なわれるように、そのジャケットを最大調整容積と想定し、心臓上で調整されるように適合させられる。柔軟な材料であるため、そのジャケットにより、心弛緩期の心臓の充填は妨げられない。また、外科的に心臓にアクセスし、本発明の処置装置をあてがい、その処置装置を心臓へ固定し、その処置装置を心臓上に残すと同時に心臓へのアクセスを外科的に閉じることを含む、心臓病の処置方法も記述している。
Patent JP-2004511838-A (JP)
Title: 波形に関するデータベース内に整合を発見する方法およびシステム
IPC: G06F17/30
Filed: 2001-07-20
Abstract: 【課題】波形に関するデータベース内に整合を発見する方法およびシステム 【解決手段】波形を含むファイルに対応するデータベースにレコード（ｒｅｃｏｒｄｓ）があるか否かを判断するために、ディジタル的にサンプリングされた波形の１つ以上のセグメントが使用され、波形の振幅シグネチャを形成する。振幅シグネチャは、複数の振幅バンドまたはスロットの各々において、波形のセグメント内の発生回数をカウントすることによって生成される。波形の振幅シグネチャはデータベース内の振幅シグネチャとのファジー比較を実行する。１つ以上の潜在的な整合が発見された場合、より正確な比較が実行される。この技術は、例えば各トラック最初、真ん中、および最後から５秒のサンプルセグメントを取ることによってコンパクトディスク（ＣＤ）で使用し、ＣＤのサンプルセグメントに記録されている１／７５秒フレームの５５８個のサンプルの各々において波形の振幅を検出できる。ＣＤの振幅シグネチャは、ＣＤの全サンプルセグメントに対して各振幅スロット内で信号の発生を蓄積することによって、波形の最低振幅から最高振幅までの約２０００個の振幅バンドまたはスロットから形成されてもよい。振幅シグネチャが使用されて、トラック数と各トラックの長さを示すＣＤについての目次（ＴＯＣ）データに基づいて得られた複数の潜在的整合を識別することができる。
Patent JP-2004505096-A (JP)
Title: Ｍｙｃｏｐｌａｓｍａｈｙｏｐｎｅｕｍｏｎｉａｅに対する温度感受性の生ワクチン
IPC: C12N1/36
Filed: 2001-07-27
Abstract: 本発明は、Ｍｙｃｏｐｌａｓｍａ　ｈｙｏｐｎｅｕｍｏｎｉａｅに対する、生きた温度感受性ワクチンを提供する。本発明はまた、Ｍｙｃｏｐｌａｓｍａ　ｈｙｏｐｎｅｕｍｏｎｉａｅのコロニー形成または感染に対してブタにワクチン接種する方法を提供する。単離および精製された温度感受性Ｍｙｃｏｐｌａｓｍａ　ｈｙｏｐｎｅｕｍｏｎｉａｅ細菌ワクチン。ＡＴＣＣ受託番号ＰＴＡ−３５４９である、請求項１に記載の細菌ワクチン。生きた温度感受性Ｍｙｃｏｐｌａｓｍａ　ｈｙｏｐｎｅｕｍｏｎｉａｅ細菌ワクチンを、生理学的に受容可能な非毒性ビヒクルと組み合わせて含む、ワクチン調製物。
Patent JP-2004507594-A (JP)
IPC: C08F291/00
Filed: 2001-08-21
Abstract: Separation of a variety of analytes that are polar, nonpolar and ionic using functionalized polymeric media is disclosed. Preformed rigid particles of highly crosslinked homopolymer of polyvinylidene compounds are functionalize using the residual vinyl groups onto which monovinyl compounds are covalently bonded through polymerization. The functionalization imparts desirable surface properties for separation applications such as liquid chromatography and solid phase extraction.
Patent JP-2004508153-A (JP)
Title: 有効寿命インジケータを備えたガスマスク用カートリッジ
IPC: B01D53/04
Filed: 2001-09-12
Abstract: 回転による調整が可能なガスマスク用カートリッジ（１０）であって、カートリッジシェル（１２）の側壁（１４）付近にあり、フィルタ媒体（３２）と接触する、有効寿命インジケータ（５０）の自己収容端部を具備し、また該カートリッジ（１０）が、ガスマスクの着用者が側壁（１４）の透明部分（１５）を通して見ることができる変色表示範囲（５４）を備える。装着者に安全な所望の余裕を提供するために、センサ表示範囲（５４）を囲み、インジケータ（５０）の下流端部の事前に決定した部分が見えない、不透明縁範囲（６４）によって、表示窓（６６）が画定される。装着者が、変色表示範囲（５４）を、ガスマスクフェースピースの透明部分（１５）を通して視野のライン内に、回転的に位置決めできるように、カートリッジ（１０）には、一方向へ連続して回転でき、カートリッジシェル（１２）と密封部を形成する、回転可能な取付組立体が設けられる。
Patent JP-2004524717-A (JP)
Title: ノードのネットワークアレイを通じたダイレクト通信を提供する方法及び装置
IPC: H04L12/56
Filed: 2001-09-27
Abstract: 複数のノード１００内でメッセージ送信する方法及び装置で、各ノード１００は、プロセッサ２０８と、プロセッサ２０８に接続されたメモリ２１０と、プロセッサ２０８に接続された指向性通信インタフェース２０４とを含む。ノード１００は、対象受領ノード１０６の相対的なターゲットアドレスを伴うアドレスコードを含むメッセージを受領し、現行ノード１００が対象受領ノード１０６であるかどうかを判断するためにアドレスコードを処理し、メッセージを受領した方向と、送信することになる方向とに基づいてメッセージを修正し、修正済みアドレスコードを含むメッセージを再送信する動作を行う。ノード１００は、こうした動作を繰り返し、メッセージが望ましい受領者に到達するまで、複数の経路に沿ってメッセージを伝搬し、これにより、一意であるノード１００のＩＤ又は位置を使用する必要なく、経路の冗長性を提供する。
Patent JP-2004519092-A (JP)
Title: ソース側にホウ素を注入した不揮発性メモリ
IPC: H01L21/336
Filed: 2001-08-06
Abstract: この発明の一局面はフラッシュメモリセル（３２）を作る方法に関し、その方法は、フラッシュメモリセル（３２）をその上に有する基板（３０）を提供するステップと、基板（３０）の上に自己整列ソースマスク（４８）を形成するステップとを伴い、自己整列ソースマスク（４８）はソース線に対応する開口部（５０）を有しており、前記方法はさらに、第１の型のソースドーパント（５２）を、ソース線に対応する自己整列ソースマスク（４８）の開口部（５０）を通して基板（３０）に注入するステップと、自己整列ソースマスク（４８）を基板（３０）から除去するステップと、基板（３０）を洗浄するステップと、第２の型の中間投与量ドレイン注入物を注入して、基板（３０）内にフラッシュメモリセル（３２）と隣接するソース領域（５４）およびドレイン領域（５６）を形成するステップとを伴う。